﻿using System;
using System.Data;
using System.Collections.Generic;
using MxWeiXinPF.Common;
using MxWeiXinPF.Model;
namespace MxWeiXinPF.BLL
{
	/// <summary>
	/// mx_attachInfo
	/// </summary>
	public partial class mx_attachInfo
	{
		private readonly MxWeiXinPF.DAL.mx_attachInfo dal=new MxWeiXinPF.DAL.mx_attachInfo();
		public mx_attachInfo()
		{}
		#region  BasicMethod

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
			return dal.GetMaxId();
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int id)
		{
			return dal.Exists(id);
		}

		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int  Add(MxWeiXinPF.Model.mx_attachInfo model)
		{
			return dal.Add(model);
		}

		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(MxWeiXinPF.Model.mx_attachInfo model)
		{
			return dal.Update(model);
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int id)
		{
			
			return dal.Delete(id);
		}
		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool DeleteList(string idlist )
		{
			return dal.DeleteList(idlist );
		}

		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public MxWeiXinPF.Model.mx_attachInfo GetModel(int id)
		{
			
			return dal.GetModel(id);
		}

		 

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			return dal.GetList(strWhere);
		}
		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			return dal.GetList(Top,strWhere,filedOrder);
		}
		/// <summary>
		/// 获得数据列表
		/// </summary>
		public List<MxWeiXinPF.Model.mx_attachInfo> GetModelList(string strWhere)
		{
			DataSet ds = dal.GetList(strWhere);
			return DataTableToList(ds.Tables[0]);
		}
		/// <summary>
		/// 获得数据列表
		/// </summary>
		public List<MxWeiXinPF.Model.mx_attachInfo> DataTableToList(DataTable dt)
		{
			List<MxWeiXinPF.Model.mx_attachInfo> modelList = new List<MxWeiXinPF.Model.mx_attachInfo>();
			int rowsCount = dt.Rows.Count;
			if (rowsCount > 0)
			{
				MxWeiXinPF.Model.mx_attachInfo model;
				for (int n = 0; n < rowsCount; n++)
				{
					model = dal.DataRowToModel(dt.Rows[n]);
					if (model != null)
					{
						modelList.Add(model);
					}
				}
			}
			return modelList;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetAllList()
		{
			return GetList("");
		}

		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			return dal.GetRecordCount(strWhere);
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			return dal.GetListByPage( strWhere,  orderby,  startIndex,  endIndex);
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		//public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		//{
			//return dal.GetList(PageSize,PageIndex,strWhere);
		//}

		#endregion  BasicMethod
		#region  ExtensionMethod

       
       
        /// <summary>
        /// 
        /// </summary>
        /// <param name="usedForCode">被应用的事物编码</param>
        /// <param name="refTableName">外部表名称</param>
        /// <param name="refTableId">外部表主键id</param>
        /// <returns></returns>
        public List<MxWeiXinPF.Model.mx_attachInfo> GetModelList(string usedForCode, string refTableName, int refTableId)
        {
            DataSet ds = dal.GetList("refTableName='" + refTableName + "' and  usedForCode='" + usedForCode + "' and refTableId=" + refTableId);
            return DataTableToList(ds.Tables[0]);
        }

        /// <summary>
        /// 删除一组数据
        /// </summary>
        public bool DeleteByRefTableInfo(string refTableName, string usedForCode, int refTableId)
        {

            return dal.DeleteByRefTableInfo(refTableName, usedForCode,refTableId);
        }

		#endregion  ExtensionMethod
	}
}

